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1N5227B-TR Zener diode with 3.6V nominal voltage and 500mW power dissipation in a DO-35 through-hole package. Features ±5% tolerance and 20mA test current.
Mfr Part #:

1N5227B-TR

Available from 2 distributors
Mfr Name: Vishay
Vishay
Zener diode with 3.6V nominal voltage and 500mW power dissipation in a DO-35 through-hole package. Features ±5% tolerance and 20mA test current.
✓ Total Stock: 30,000 pcs
$ Price Range: $0.09 - $0.34

1N5227B-TR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Partservice ✓
Non-Authorised Inventory information
20,000 pcs
On Request
20000 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
10,000 pcs
On Request
10000 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

1N5227B-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Impedance (Max) (Zzt)
Lead Style
Mounting Type
Operating Temperature
Power
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Style
Tolerance
Voltage
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1N5227B-TR Description

Short technical summary and product information.

The 1N5227B-TR is a small signal Zener diode from Vishay Dale, designed for voltage stabilization applications. It offers a nominal Zener voltage of 3.6V with a tolerance of ±5%, making it suitable for precise voltage reference circuits. The diode can dissipate up to 500mW at lead temperatures up to 25°C, with a maximum junction temperature of 175°C. Electrical characteristics include a test current of 20mA, maximum forward voltage of 1.1V at 200mA, and a reverse leakage current of 15µA at 1V. The dynamic impedance is typically 24Ω at the test current. The device is housed in a DO-35 (DO-204AH) through-hole package with axial leads, suitable for tape and reel packaging with 10,000 units per reel. It is compliant with MSL Level 1 per J-STD-020 and is RoHS3 compliant (unverified). Typical applications include voltage regulation, overvoltage protection, and reference voltage generation in various electronic circuits.

1N5227B-TR Quick Information

Product Type: Zener Diode
Series: 1N5227
Canonical Name: Vishay Dale 1N5227B-TR Zener Diode, 3.6V, 500mW, DO-35
Subcategory: Single Zener Diode

1N5227B-TR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): Level 1 (Unlimited)
REACH Status: REACH Unaffected

1N5227B-TR Estimated Pricing

Qty Low High
1+ $0.34 $0.34
10+ $0.20 $0.20
100+ $0.12 $0.12
500+ $0.09 $0.09
1,000+ $0.09 $0.09
10,000+ $0.09 $0.09

Estimated market price range - modelled values for guidance only, not live distributor offers.

1N5227B-TR Features

  • Nominal Zener voltage of 3.6V.
  • Power dissipation rating of 500mW.
  • ±5% Zener voltage tolerance.
  • DO-35 through-hole package.
  • MSL Level 1 moisture sensitivity.

1N5227B-TR Applications

  • Voltage stabilization in power supplies.
  • Overvoltage protection circuits.
  • Reference voltage generation.
  • General purpose voltage clamping.

1N5227B-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the 1N5227B-TR?

The nominal Zener voltage is 3.6V.

What is the power dissipation rating?

Maximum power dissipation is 500mW at lead temperature ≤25°C.

What is the forward voltage?

Maximum forward voltage is 1.1V at 200mA forward current.

What is the package type?

The device is in a DO-35 (DO-204AH) through-hole package.

What is the Zener voltage tolerance?

The tolerance is ±5%.

What is the test current?

The test current (IZT) is 20mA.

What is the maximum junction temperature?

The maximum junction temperature is 175°C.

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